The average area of a living room in the United States is 330
square feet. If the living room is in the shape of a square, what are the approximate dimensions of the room? Be able to solve the problem without a calculator and explain your solution.

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Respuesta :

Answer:

18 by 18 feet

Step-by-step explanation:

The square root of 330 feet is equal to somewhere around 18 feet.

18 X 18 = 324